SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Construction Materials and Management Concrete
How does the age of concrete affect its compressive strength?, consider the age limit as 28 days with continued curing.
1
Compressive strength increases as the age of concrete increases
2
Age of concrete doesnot affect the compressive strength of concrete
3
Compressive strength increases upto an age 14 days and continues to decrease on further curing
4
Compressive strength decreases upto an age 7 days and continues to decrease on further curing